NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023
Shares 9,306 Value ($000) $0 Avg Close Range
Q4 2022
Shares 7,965 Value ($000) $0 Avg Close Range
Q3 2022
Shares 37,042 Value ($000) $1,398 Avg Close Range
Q1 2022
Shares 22,080 Value ($000) $896 Avg Close Range
Q4 2021
Shares 35,606 Value ($000) $1,555 Avg Close Range
Q3 2021
Shares 37,600 Value ($000) $1,475 Avg Close Range
Q2 2021
Shares 41,223 Value ($000) $1,743 Avg Close Range
Q1 2021
Shares 13,780 Value ($000) $595 Avg Close Range
Q4 2020
Shares 12,772 Value ($000) $561 Avg Close Range
Q1 2020
Shares 14,062 Value ($000) $465 Avg Close Range
Q4 2019
Shares 43,644 Value ($000) $1,848 Avg Close Range
Q3 2019
Shares 10,649 Value ($000) $447 Avg Close Range
Q2 2019
Shares 22,385 Value ($000) $940 Avg Close Range
Q1 2019
Shares 21,032 Value ($000) $933 Avg Close Range
Q4 2018
Shares 21,278 Value ($000) $966 Avg Close Range
Q2 2018
Shares 18,010 Value ($000) $756 Avg Close Range
Q1 2018
Shares 11,827 Value ($000) $598 Avg Close Range
Q4 2017
Shares 29,159 Value ($000) $1,214 Avg Close Range
Q3 2017
Shares 21,227 Value ($000) $895 Avg Close Range
Q2 2017
Shares 8,527 Value ($000) $343 Avg Close Range
Q1 2017
Shares 11,500 Value ($000) $374 Avg Close Range
Q4 2016
Shares 7,501 Value ($000) $231 Avg Close Range
Q4 2015
Shares 39,085 Value ($000) $1,121 Avg Close Range
Q2 2015
Shares 23,325 Value ($000) $687 Avg Close Range
Q1 2015
Shares 48,425 Value ($000) $1,552 Avg Close Range
Q4 2014
Shares 19,402 Value ($000) $603 Avg Close Range
Q1 2014
Shares 9,353 Value ($000) $268 Avg Close Range
Q4 2013
Shares 19,682 Value ($000) $630 Avg Close Range
Q2 2013
Shares 7,189 Value ($000) $201 Avg Close Range